EP 0100661 A2 19840215 - Moisture sensor and a process for the production thereof.
Title (en)
Moisture sensor and a process for the production thereof.
Title (de)
Feuchtigkeitsfühler und Verfahren für dessen Herstellung.
Title (fr)
Capteur d'humidité et son procédé de fabrication.
Publication
Application
Priority
- JP 3325483 A 19830228
- JP 5751383 A 19830331
- JP 13431082 A 19820731
Abstract (en)
A novel moisture sensor which comprises a moisture senstive film formed either between a pair of electrodes or on any of the electrode which are formed on a solid substrate for a moisture sensor, said moisture sensitive film is made of a plasma polymerized polymer thin film having hydrophilic groups incorporated into its surface layer, which shows an excellent resistance to water and chemicals and a good moisture responsibility, and a process for the production thereof; and a moisture measuring cell which has the aforesaid moisture sensor and is equipped with a sample inlet part and an outlet part.
IPC 1-7
IPC 8 full level
G01N 27/00 (2006.01); G01N 27/12 (2006.01); G01N 27/22 (2006.01)
CPC (source: EP US)
G01N 27/121 (2013.01 - US); G01N 27/225 (2013.01 - US); G01N 29/036 (2013.01 - EP US); G01N 2291/0256 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0100661 A2 19840215; EP 0100661 A3 19850410; EP 0100661 B1 19880302; DE 3375829 D1 19880407; US 4562725 A 19860107
DOCDB simple family (application)
EP 83304392 A 19830729; DE 3375829 T 19830729; US 51695983 A 19830725